Extension Tracker

Codeforces Notes

311 users Rated 4.33 from 6 ratings Last updated 20 Jan 2025

By coders@iiitd Live in the Chrome Web Store opblhodpkchjjlphbdkkcklioeekpmjc Last checked 27 Sep 2026, 07:10 UTC

The listing

What the Chrome Web Store shows, as of the last check

Take notes on Codeforces questionsSummary from the listing
Developer
coders@iiitd
Trader status
Not declared a trader under EU law
Category
Productivity › Tools
First published
19 Jan 2025
Last updated
20 Jan 2025
Version
1.01
Size
16.59 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://docs.google.com/document/d/e/2PACX-1vRnzr12AjCFrggE0eqnPBTfMER08LahIP2EEzgz3h9To20Q5-dfxxu9_gxjC7VO9JC79MCYdKhvS76r/pub
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-273114.336
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#41,693
by users, of 264,254 extensions
In its category
#11,972
of 103,321 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites
  • https://codeforces-notes.vercel.app/codeforces-notes.vercel.app
Sites where it runs scripts
  • https://codeforces.com/*/problem*codeforces.com
Browser features
  • cookiesRead and change cookies on the sites it can reach

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
AtCoder Extension951 5.003 Functionality & UI
All 2 extensions by coders@iiitd →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 07:10 UTC; next check around 4 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Codeforces Notes” (opblhodpkchjjlphbdkkcklioeekpmjc). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/opblhodpkchjjlphbdkkcklioeekpmjc. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_opblhodpkchjjlphbdkkcklioeekpmjc,
  title   = {Codeforces Notes (opblhodpkchjjlphbdkkcklioeekpmjc)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/opblhodpkchjjlphbdkkcklioeekpmjc},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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